SmartSolar MPPT 75 / 15

from a reputable company Victron Energy This modern charge controller enables efficient management of energy from solar panels. This device utilizes MPPT (Maximum Power Point Tracking) technology, ensuring maximum efficiency in a variety of lighting conditions. It is ideal for both small and medium-sized photovoltaic installations, ensuring optimized battery charging.

Automatic Voltage Selection - Versatility and Flexibility

SmartSolar MPPT 75/15 supports voltage 12V and 24V, which allows for automatic adjustment to solar installations with varying demands. The controller independently detects battery voltage, eliminating the need to manually adjust parameters. This solution increases ease of use and reduces the risk of errors during installation.

Maximum Input Voltage - Highest Performance

The regulator can handle a maximum input voltage of 75V, which allows for the flexible use of various solar panel configurations. This approach increases the system's capabilities and allows for the use of higher-voltage panels, which translates into better utilization of the available panel installation space.

Maximum Charging Current 15A - Fast and Efficient Charging

With a maximum charging current of 15A, the controller ensures fast and safe battery charging. This is an ideal solution for smaller and medium-sized photovoltaic installations that require a reliable and stable power source. This allows users to be sure that the batteries are being charged efficiently, which translates into a long service life for the entire system.

MPPT Technology - Maximizing Energy Yield

uses advanced technology Maximum Power Point Tracking (MPPT), which constantly monitors voltage and current to optimize charging efficiency. This allows the device to ensure maximum energy yield from the photovoltaic panels, even in challenging lighting conditions, such as cloudy days or partial shade. MPPT technology is key to increasing the efficiency of the entire solar system.

Battery Life Algorithm - Battery Protection and Extended Life

Regulator SmartSolar is equipped with intelligent Battery Life algorithm, which monitors the battery's condition and adjusts charging to prevent undercharging. This algorithm automatically increases the load disconnect threshold if the battery has not been fully charged, significantly extending its lifespan. This optimizes battery performance and ensures longer system uptime.

Multi-Stage Charging Process - Three Stages of Optimization

Regulator MPPT 75/15 uses a three-stage charging process that guarantees optimal battery charging:

1. Bulk Mode - the battery is charged at full power to reach maximum capacity as quickly as possible.


2. Absorption Mode - stabilization of charging until the battery current consumption drops below 1A.


3. Float mode - maintaining the voltage at rest level to prevent overcharging and extend battery life.

Remote Monitoring and Programming - Full Control with Bluetooth

Integrated interface Bluetooth enables easy programming and monitoring of controller parameters using the application VictronConnect available for smartphones. Users can remotely check battery status, solar panel voltage, and other key parameters, allowing them to continuously adjust the system's operation to current needs.

High Efficiency - 98% Performance

Charge controller MPPT 75/15 offers peak performance of up to 98%, which means minimal energy loss during the charging process. This means users can be sure that solar energy is being used as efficiently as possible, translating into real savings and longer battery life.

Protection and Safety - Reliability in Every Situation

The SmartSolar regulator is designed with the highest level of safety in mind. The device features output short circuit and overheating protection, ensuring reliable operation even in extreme conditions. IP43 for electronic components and IP22 for the connection area, they additionally increase the regulator's resistance to damage.

Technical Specifications

• Model: Smart Solar 75 | 15


• Battery voltage: 12V or 24V (auto-detect)


• Nominal charging current: 15 A


• Nominal PV power:
  
  
  
  • 12V: 220W
  
  
  • 24V: 440W
  
  
  • 48V: on
  
  
  
  


• Maximum PV short circuit current: 15 A


• Automatic load disconnection: Yes


• Maximum PV Open Circuit Voltage: 75V


• Peak performance: 98%


• Standalone energy consumption (under load):
  
  
  
  • 12V: 19 mA
  
  
  • 24V: 16 mA
  
  
  
  


• Independent consumption (no load):
  
  
  
  • 12V: 10mA
  
  
  • 24V: 8mA
  
  
  
  


• Absorption charging voltage: 14.4V / 28.8V (regulated)


• Float charging voltage: 13.8V / 27.6V (regulated)


• Loading algorithm: Multi-stage adaptive


• Temperature compensation: -16 mV / °C or -32 mV / °C


• Maximum continuous load current: 15 A


• Reconnecting the low voltage load:
  
  
  
  • 11.1V/22.2V or 11.8V/23.6V or Battery Life Algorithm
  
  
  
  


• Reconnecting the load after charging:
  
  
  
  • 13.1V/26.2V or 14V/28V or Battery Life Algorithm
  
  
  
  


• Security: Output short circuit / over temperature


• Operating temperature: from -30°C to +60°C (full rated power up to 40°C)


• Humidity: 95%, non-condensing


• Data communication port: VE.Direct


• Color: Blue (RAL 5012)


• Power terminals: 6 mm² / AWG10


• Protection category:
  
  
  
  • IP43 (electronic components)
  
  
  • IP22 (connection area)
  
  
  
  


• Libra: 0.5 kg


• Dimensions (H x W x D): 100 x 113 x 40 mm


• Security: EN/IEC 62109-1, UL 1741, CSA C22.2

Regulator SmartSolar MPPT 75/15 is the perfect solution for anyone looking for an efficient, reliable and easy-to-use solar energy management device.